for：Fiber optic connector Fiber pigtail Fiber optic adapter Optical attenuator
for：Fiber optic connector Fiber pigtail Fiber optic adapter Optical attenuator
Model No.：
ATT-FCU-001Remark：
UPC，APC optionFeatures：
1; Accurate tolerance; 2；UPC, APC option； 3；Good mechanical performance；Application：
1；Optical system test； 2；FTTH, CATV; 3；High power device test；
